UNKNOWN Microsoft
CVE-2026-3298
Out-of-bounds write in Windows asyncio.ProacterEventLoop.sock_recvfrom_into() when using nbytes
Microsoft Security Update 2026-Apr: Out-of-bounds write in Windows asyncio.ProacterEventLoop.sock_recvfrom_into() when using nbytes
Affected Products
- azl3 python3 3.12.9-10 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-3298
- https://nvd.nist.gov/vuln/detail/CVE-2026-3298
This unknown severity vulnerability was published on 2026-04-14 via Microsoft. Affected: azl3 python3 3.12.9-10 on Azure Linux 3.0.
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